Solutions by everydaycalculation.com
1st number: 2 5/15, 2nd number: 18/21
This multiplication involving fractions can also be rephrased as "What is 35/15 of 18/21?"
3515 × 1821 is 21.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/15×18/21 35/15×36/21 35/30×18/21 35/15×18/42 35/15×54/21 35/45×18/21 35/15×18/63 35/15×90/21 35/75×18/21
© everydaycalculation.com